Send invoices by email.

app/Http/Controllers/Api/MailController.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace App\Http\Controllers\Api;
+
+use App\Http\Controllers\Controller;
+use App\Mail\InvoiceMail;
+use App\Models\Invoice;
+use App\TenantMail;
+use Illuminate\Http\JsonResponse;
+use Illuminate\Http\Request;
+use Illuminate\Mail\Mailer;
+
+class MailController extends Controller
+{
+    /**
+     * The Mailer used for sending Tenant Mails defined by options.
+     * @var Mailer
+     */
+    protected Mailer $mailer;
+
+    /**
+     * Set the TenantMail::class as mailer for further usage
+     */
+    public function __construct()
+    {
+        $this->mailer = TenantMail::get();
+    }
+
+    /**
+     * Send the invoice mail for the given request.
+     */
+    public function sendInvoice(Request $request): JsonResponse
+    {
+        $invoice = Invoice::find($request->id);
+        $invoiceMail = new InvoiceMail($invoice);
+        $invoiceMail->subject($request->Subject);
+        $invoiceMail->body = $request->Body;
+
+        try {
+            $this->mailer->to($request->To)
+                ->cc($request->Cc)
+                ->Bcc($request->Bcc)
+                ->send($invoiceMail);
+        } catch (\Exception $exception) {
+            return response()->json(['status' => 'error', 'message' => $exception->getMessage()], 500);
+        }
+
+        $invoice->update(['status' => 'sent']);
+
+        return response()->json($invoice);
+    }
+}